C# / C Sharp Forum

I have a situation , where in I had to store a bit of information about a treenode in Tag ..... like this "<shorcut key="M1" startpos="33" >System.Windows.MessageBox.Show(""); </shorcut>" ideally i should be creating an xmlelement add attributes and store the xmlelement in Tag...

Hi, I have an app with a notify icon. On the closing event, I set the ClosingEventArgs.Cancel = False and hide the form. So, when the user clicks "x" in the window, the form is hidden from the user. However, if the user decides to restart or shutdown the system, the tray icon remains persistent until I manually close the app. How do I...

Hi Anybody knows how to save an "embedded object" from the clipboard to a file with the correct filename ( can it be extracted from the clipboard ??) And How do I do it vice versa... regards Morten

Hi! Does anyone knows how to debug a C++ dll within a c# program with Visual Studio .NET 2003. Any help would be apreciated. regards --- Philippe Desgranges aka Tsunami

Hi, I want to throw out a series of 'beep..beep..beep' to the speaker. How to do that ? Thanks

Hi, I want to have a control in my form which display a certain HTML file. How to do this ? Moreover, I want to save that HTML file (with all accompany images) in a different names (somewhat like the "Save as" feature of Internet Explorer). Is it feasible ? If it is possible, How to do it ? Thanks

I think I read somewhere that if you link 2 tables together in a dataset then a datagrid will automatically create a drill down. Is this true? I have a system where people input data based on Company | Date | Price and I now have to make a summary web application where it will display: Each company with a total.... drilled down into each...

Hello, i have a nasty problem with object identity in hash tables. I try to use different objects as keys. It failed bacause i cannot identify object propperly. Different objects with the same contents have the same hash code. DateTime date1 = new DateTime(2001,11,22); DateTime date2 = new DateTime(2001,11,22);

I'm writing a Windows Forms application in C# which will run generally in a Western environment; e.g., EN-US. I need to access a unicode font on the user's system which is capable of displaying Japanese characters - often there will be one or more of such fonts, but I don't know which ones by name. If one does not exist, I need to default to a...

I have a stored procedure that queries a sql server database and returns the multiple data tables ( 7 to be precise) these tables are the results of many joins. When I use the System.Data.SqlClient namespace objects to access this data it is returned intoa dataset, this dataset has the tables as expected but they are name 'Table', 'Table1' ,...

The C# version of the Java JDK GraphLayout demo applet (http://java.sun.com/applets/jdk/1.0/demo/GraphLayout/example1.html) can be found at the Netron project download section https://sourceforge.net/project/showfiles.php?group_id=69788 If anyone is interested in a VB.Net version or has any comment on the C# code, drop me a line. The...

Hi, I noticed that there are some special piece of comments in the source-code generated by Visual Studio.NET when we create a new C# projects. These comments comes with tags like /// <summary> /// Clean up any resources being used. /// </summary> What is the purpose of tags <summary> ?

I want to implement a collection property inside another (in a control derived class) but I have some persistence problems. There is an example of my ColumnItem class <TypeConverter(GetType(ColumnItemConverter))> _ Public Class ColumnItem Private m_strText As String

I have a simple question for the right person, is there a way to unload an application (the resources held by a single virtual directory) from some GUI maybe IIS console, w/o having to reploy or over writting the files in \bin. command line tool maybe...?

I have a text like this <a href=aaaa>something </a><a href=aaaa>something </a><a href=aaaa>something </a><a href=aaaa>something </a><a href=aaaa>something </a> i have to extract each "<a href=aaaa>something </a> "out i did something like this <A*>.*</A> but it returns the whole string rather than individual "<a href=aaaa>something </a>"

How can I chnge the color of the highlight on the highlighted button in asp.net page?

<asp:HyperLink ID="DeleteLink" NavigateUrl="ChapterManger.aspx?CourseID=" + '<%# DataBinder.Eval(Container, "DataItem.course_id") %>' Runat=server>Delete</asp:HyperLink> I want to connect the strings with blue, but failed, How to do?